Galvanized Steel Neoprene Sealing Washer thread-pitch-1-75 Excellent use for carpet and

Excellent use for carpet and shingles due to its heavy duty premium quality

the maximum screw length would be determined by adding the thickness of the material to the maximum embedment depth  (1 1/2’’)

**If concrete screws are removed DO NOT REUSE

5/8-11 Standard Tap Size

This is the description for 3/4'' Turnbuckle Hot Dipped Galvanized

Galvanized Steel Neoprene Sealing Washer thread-pitch-1-75 Excellent use for carpet andGalvanized Steel Neoprene Sealing Washer. Sealing Washers are a thin conically shaped round steel stamping with a centered hole. It is bonded to a rubber neoprene piece slightly smaller in outside and inside diameter. When these washers are assembled with screws the rubber offers a protection against leakage. This reduces the chance of the fastening becoming loose due to vibration, and minimizes damage to the surface for which it is being attached.